Specification - Viessmann AC-Box Installation And Service Instructions For Contractors

Specification

Dimensions
Length
Width
Height
Weight
Dry
■
Permiss. ambient temperature
Operation
■
Storage and transport
■
Test pressure
Hydraulic connections
Primary circuit flow/return (AC-Box brine inlet/outlet)
Flow/return, heating/cooling circuit, separate cooling circuit
Connection line, primary circuit from/to the heat pump (brine)
Connection line, secondary circuit from/to the heat pump (heating
water)
Power supply
2-way valves
Power supply (AC operation)
Power consumption
IP rating
3-way diverter valve
Power supply (AC operation)
Power consumption
IP rating
Opening time
Closing time
High efficiency circulation pumps
Power supply (AC operation)
Max. output (per pump)
mm 717
mm 350
mm 973
kg approx. 80
°C 2 to 30
°C 30 to 60
bar Max. 4.5
MPa Max. 0.45
G 1
¼
G 1
¼
G 1
¼
DN 20 (multi connect system)
1/N/PE 230 V/50 Hz
230 V/50 Hz
W 1.5
IP 54
230 V/50 Hz
W 5
IP 20
s 10
s 4
230 V/50 Hz
W 72
Specification
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